The double-die granulator is one of the main bio-organic fertilizer production equipment currently produced by our company.  1. Double-die granulator is mainly used for granule processing in bio organic fertilizer production, npk production line and organic fertilizer production process and other processing industries; 2. The granular material processed by the double-die granulator has a smooth surface and moderate hardness. During the processing, the temperature rise is low and the nutrients in the raw material can be well maintained; this machine integrates the feeder, mixer and granulator Sanhe One in one; when feeding evenly, the material is also stirred for the second time. The feeder is equipped with a governor, which adjusts the amount of feed in accordance with the dryness and humidity of the material during production, so that the host will not get stuck or do useless work.